package servlet;

import model.Page;
import service.GoodsService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/goodsrecommend_list")
public class GoodsRecommentListServlet extends HttpServlet {
    private GoodsService gService = new GoodsService();

    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        int type = Integer.parseInt(request.getParameter("type"));
        int pageNo = 1;
        if (request.getParameter("pageNo") != null) {
            pageNo = Integer.parseInt(request.getParameter("pageNo"));
        }
        Page p = gService.getGoodsRecommendPage(type, pageNo);
        request.setAttribute("p", p);
        request.setAttribute("t", type);
        request.getRequestDispatcher("goodsrecommend_list.jsp").forward(request, response);
    }

    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doGet(request, response);
    }
}